[ 1356.136465] br0: port 1(gw_l) entered blocking state
[ 1356.136523] br0: port 1(gw_l) entered disabled state
[ 1356.136584] gw_l: entered allmulticast mode
[ 1356.136664] gw_l: entered promiscuous mode
[ 1356.136727] br0: port 1(gw_l) entered blocking state
[ 1356.136766] br0: port 1(gw_l) entered forwarding state
[ 1356.179813] br0: port 2(amtg) entered blocking state
[ 1356.179867] br0: port 2(amtg) entered disabled state
[ 1356.179915] amtg: entered allmulticast mode
[ 1356.179976] amtg: entered promiscuous mode
[ 1356.345400] br0: port 2(amtg) entered blocking state
[ 1356.345463] br0: port 2(amtg) entered forwarding state
[ 1356.423348] gretap0: entered allmulticast mode
[ 1356.423425] erspan0: entered allmulticast mode
[ 1356.423469] amtr: entered allmulticast mode
[ 1356.423506] relay_gw: entered allmulticast mode
[ 1356.423552] relay_src: entered allmulticast mode
[ 1373.635422] br0: port 1(gw_l) entered disabled state
[ 1373.635704] gw_l (unregistering): left allmulticast mode
[ 1373.635759] gw_l (unregistering): left promiscuous mode
[ 1373.635816] br0: port 1(gw_l) entered disabled state
[ 1373.655634] gretap0: left allmulticast mode
[ 1373.655707] erspan0: left allmulticast mode
[ 1373.655747] amtr: left allmulticast mode
[ 1373.655789] relay_gw: left allmulticast mode
[ 1373.655837] relay_src: left allmulticast mode
[ 1373.671323] amtg: left allmulticast mode
[ 1373.671401] amtg: left promiscuous mode
[ 1373.671459] br0: port 2(amtg) entered disabled state